Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Toshiyasu Kiba"'
Publikováno v:
Analytical Chemistry. 49:2246-2249
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9618afa50012070fbf24181d0b64acd6
https://doi.org/10.1021/ac50022a034
https://doi.org/10.1021/ac50022a034
Publikováno v:
BUNSEKI KAGAKU. 24:116-120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::852326e1073379d74f8543b6bcf13b5a
https://doi.org/10.2116/bunsekikagaku.24.116
https://doi.org/10.2116/bunsekikagaku.24.116
Publikováno v:
Analytical Chemistry. 50:1545-1552
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18ddbf6df42cf1c773026d8f092dd9ba
https://doi.org/10.1021/ac50033a039
https://doi.org/10.1021/ac50033a039
Publikováno v:
Bulletin of the Chemical Society of Japan. 50:132-137
A number of reducible compounds, such as nitrates, nitrites, nitro, nitroso, azoxy compounds, aldehydes, carbon tetrachloride, oximes, and chloramine T, can be determined by reducing them with chromium(II) ion prepared in an aqueous solution in a spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::488c766766ac1980f1dd2d1c952e12e5
https://doi.org/10.1246/bcsj.50.132
https://doi.org/10.1246/bcsj.50.132
Publikováno v:
Analytica Chimica Acta. 116:127-135
A water-insoluble chelating material, p-dimethylaminobenzylidenerhodanine on silica gel (DMABR—SG) is described for preconcentration of trace amounts of silver(I), gold(III) and palladium(II) from water samples. Radioactive tracers (110mAg and 195A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99bc4fe7f10521fc6f2a9ec245c6a5b9
https://doi.org/10.1016/s0003-2670(01)84322-1
https://doi.org/10.1016/s0003-2670(01)84322-1
Publikováno v:
Talanta. 32:771-777
The extraction of the ion-association complexes formed by Mn(II), Fe(II), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II)-4,7-diphenyl-1, 10-phenanthroline (BP) chelates and perchlorate ions into 1,2-dichloroethane has been investigated. Extraction equilib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e6212ac10ed7a7a7d3c693db913442b
https://doi.org/10.1016/0039-9140(85)80181-8
https://doi.org/10.1016/0039-9140(85)80181-8
Publikováno v:
Bulletin of the Chemical Society of Japan. 50:396-400
The decomposition of several salts in strong phosphoric acid (SPA) was examined. These halides were decomposed and hydrogen halides evolved by heating the samples with SPA at various temperatures. Based on these data an adequate reagent was chosen fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::105712644113e31800844823e55678eb
https://doi.org/10.1246/bcsj.50.396
https://doi.org/10.1246/bcsj.50.396
Autor:
Noboru Yamagata, Yukio Murakami, Hideo Akaiwa, Tsunenobu Shigematsu, Yasuharu Nishikawa, Yoshimi Morita, Masami Ichikuni, Takejiro Ozawa, Masayo Murozumi, Kozo Nagashima, Takeshi Sotobayashi, Tsutomu Matsuo, Yasushi Kitano, Masaakira Kamada, Hiroshi Hamaguchi, Masakichi Nishimura, Toshiyasu Kiba, Nobuo Suzuki, Yuroku Yamamoto, Kunihiko Watanuki
Publikováno v:
BUNSEKI KAGAKU. 26:T11-T16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83ee665c9311daf9eddf7fd16e8ca63f
https://doi.org/10.2116/bunsekikagaku.26.8_t11
https://doi.org/10.2116/bunsekikagaku.26.8_t11
Publikováno v:
Talanta. 22:41-49
A new method is presented for the quantitative separation and determination of selenium by direct evolution with the bromide-condensed phosphoric acid reagent (Br − -CPA) from rocks, marine sediments and plankton. In the reaction with the Br −1 -
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0c95ebdd1f360797ee7008665c51ee5
https://doi.org/10.1016/0039-9140(75)80138-x
https://doi.org/10.1016/0039-9140(75)80138-x
Publikováno v:
Bulletin of the Chemical Society of Japan. 48:2567-2571
A new separation scheme is presented for the neutron-activation analysis of selenium, osmium and ruthenium in solid samples such as rocks, sediments and biological materials. A neutron-irradiated sample accompanying the carriers of the three elements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ac743ee79fa35e1df475488a53f1b7b
https://doi.org/10.1246/bcsj.48.2567
https://doi.org/10.1246/bcsj.48.2567